Datasheets
74HC257D by:

IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16, Multiplexer/Demultiplexer

Part Details for 74HC257D by NXP Semiconductors

Overview of 74HC257D by NXP Semiconductors

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

Price & Stock for 74HC257D

Part # Distributor Description Stock Price Buy
Quest Components LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP 1276
  • 1 $0.3000
  • 251 $0.1600
  • 1,251 $0.1300
$0.1300 / $0.3000 Buy Now

Part Details for 74HC257D

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74HC257D Part Data Attributes:

74HC257D NXP Semiconductors
Buy Now Datasheet
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74HC257D NXP Semiconductors IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16, Multiplexer/Demultiplexer
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOIC
Package Description 3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16
Pin Count 16
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer NXP
Family HC/UH
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.006 A
Moisture Sensitivity Level 1
Number of Functions 4
Number of Inputs 2
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method BULK
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 33 ns
Propagation Delay (tpd) 165 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for 74HC257D

This table gives cross-reference parts and alternative options found for 74HC257D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74HC257D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN74HC257DTG4 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16 Rochester Electronics LLC 74HC257D vs SN74HC257DTG4
SN74HC257D-00R HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 Texas Instruments 74HC257D vs SN74HC257D-00R
74HC257D/T3 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 Nexperia 74HC257D vs 74HC257D/T3
SN74HC257DE4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DE4
74HC257D-T IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74HC257D vs 74HC257D-T
SN74HC257DTE4 HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 Texas Instruments 74HC257D vs SN74HC257DTE4
SN74HC257DRG4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DRG4
SN74HC257DT Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DT
TC74HC257AFN IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 0.150 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOL-16, Multiplexer/Demultiplexer Toshiba America Electronic Components 74HC257D vs TC74HC257AFN
SN74HC257DG4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DG4
Part Number Description Manufacturer Compare
SN74HC257D-00R HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 Texas Instruments 74HC257D vs SN74HC257D-00R
TC74HC257AFN IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 0.150 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOL-16, Multiplexer/Demultiplexer Toshiba America Electronic Components 74HC257D vs TC74HC257AFN
SN74HC257DTE4 HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 Texas Instruments 74HC257D vs SN74HC257DTE4
SN74HC257DR Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DR
74HC257D-T IC HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74HC257D vs 74HC257D-T
SN74HC257DG4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DG4
SN74HC257DTG4 Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16 Rochester Electronics LLC 74HC257D vs SN74HC257DTG4
SN74HC257DE4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DE4
SN74HC257DRG4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DRG4
SN74HC257DT Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85 Texas Instruments 74HC257D vs SN74HC257DT

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